baber/WOPTO huggingface dataset:
Patent JP-2002530794-A (JP)
Title: テープ引き出し素子及び結合素子並びにこれら素子をともに保持するロック手段を有する記録再生装置
IPC: G11B23/26
Filed: 1999-11-11
Abstract: (57)【要約】
記録及び／又は再生装置（１）において、磁気テープ（２０）、及びこの磁気テープ（２０）に連結した結合ピン（２１）を収納するカセット（３）は、装置（１）内に装填することができ、装置（１）には結合ピン（２１）に結合することができる引き出し素子（５０）を設け、この引き出し素子（５０）を、結合位置に保持された結合素子（２１）に向かって結合方向（６９）に移動し、引き出し素子（５０）及び結合素子（２１）の２個の素子（５０，２１）のうちの一方に、結合方向（６９）に交差する方向に移動可能なロック素子（１１３）を設ける。
Patent JP-2002530546-A (JP)
IPC: D21B1/14
Filed: 1999-11-19
Abstract: Processes are disclosed for processing low consistency newsprint pulp including refining the pulp in a first refiner to a consistency of greater than 2%, screening the processed pulp with a slotted screen basket with a slot width of from 0.05 to 0.15 mm, with the withdrawal of the primary reject portion being greater than 50%, withdrawing the accept portion for further processing, dewatering the reject portion to provide a high consistency pulp, refining the high consistency pulp in a second refiner, screening the processed high width consistency pulp with a slotted screen basket having a slot of less than 0.15 mm, and combining the two accept portions for the further processing steps.
Patent JP-2002532419-A (JP)
Title: Ｉｌ−８レセプターアンタゴニストとしてのヒドロキシジフェニル尿素スルホンアミド
IPC: A61K31/18
Filed: 1999-12-15
Abstract: (57)【要約】
本発明は、新規なヒドロキシジフェニル尿素スルホンアミド、その組成物および中間体に関する。ヒドロキシジフェニル尿素スルホンアミドは、ケモカイン、インターロイキン-８により媒介される疾患の治療に有用である。
Patent JP-2002532341-A (JP)
Title: 可変直径形傾斜回転翼の駆動システム
IPC: F03D1/06
Filed: 1999-12-14
Abstract: (57)【要約】
内側および外側のブレード部（１６，１８）を備えた複数のロータブレードアッセンブリ（１４）を含む可変直径形回転翼システム用の駆動システムである。外側ブレード部（１８）は、内側ブレード部（１６）に伸縮自在に取り付けられている。駆動システムは、外側ブレード部（１８）を内側ブレード部（１６）に対して伸縮させるためにジャッキねじ（８４）と係合する。駆動システムは、回転翼ハブ（２０）を含み、このハブは、ピボット点を中心に揺動可能に、主ロータ軸（２２）の上端部に取り付けられている。ジンバル軸受（２６）が主ロータ軸（２２）と回転翼ハブ（２０）との間に配置され、かつこれらに取り付けられている。このジンバル軸受（２６）によって、回転翼ハブ（２０）がピボット点を中心に揺動することができる。ブレード作動軸（４８）が主ロータ軸（２２）内に同心に配置されている。このブレード作動軸（４８）は、その上端部に、ピボット点を中心に揺動可能に取り付けられた等速継手（５０）を有する。遊星歯車組が、ブレード作動軸（４８）をジャッキねじ（８４）に係合させる。遊星歯車組は、ハウジング（５２）に取り付けられた太陽歯車（６０）と、回転翼ハブ（２０）に取り付けられた輪歯車（６８）と、を含む。複数のピニオン歯車（６２）が、太陽歯車（６０）と輪歯車（６８）との間に配置され、かつこれらと噛み合う。ピニオン歯車（６２）は、ピニオンケージ（７０）に回転可能に取り付けられており、このピニオンケージは、ハウジング（５２）および輪歯車（６８）に対し回転可能である。下側ハイポイド傘歯車（７６）がピニオン歯車（６２）によって回転駆動され、且つ、ジャッキねじ（８４）の出力ピニオン（７８）と噛み合うように適合されている。
Patent JP-2003504793-A (JP)
Title: 開閉装置の電流路アセンブリの製造方法およびこの方法を実施するためのプレス型
IPC: H01H1/58
Filed: 2000-01-19
Abstract: (57)【要約】
開閉装置内に使用するために適した可動の接触装置は、剛固な接触体（２）と、接触体（２）を位置固定の導体に接続する可撓性導体片（１）とを有する。接触体（２）は導体片（１）にロープまたはコード状半製品のセクション（８）の機械的な圧縮により接続され、可撓性導体片（１）は半製品の圧縮されない部分により形成されている。プレス過程により同時に接触体も半製品から製造される。この方法は機械的および電気的な品質を高めると共に電力開閉器の接触アセンブリのコスト的に望ましい製造を可能にする。
Patent JP-2002538567-A (JP)
Title: 異なる複数のフォーマットよるオーディオおよびビデオデータを有するデータ記憶媒体ならびにそれに関連する記録装置および記録方法
IPC: H04N9/79
Filed: 2000-02-21
Abstract: (57)【要約】
コンパクトディスク、デジタルビデオディスクなどのデータ記憶媒体には、オーディオおよび／またはビデオデータがある所定のフォーマットで書き込まれる。それゆえ、それらは１つまたは２つの適当な再生装置によって読み取られうるのが一般的である。マルチメディア利用を保証ないし推進するために、それらオーディオおよびビデオデータを、それぞれ少なくとも２つの装置個別に相違するフォーマットでデータ記憶媒体に記憶させる。その結果、それらのデータは少なくとも２種の再生装置によって読み出し可能となる。
Patent JP-2002540779-A (JP)
Title: スプレー装置
IPC: A23P20/18
Filed: 2000-03-30
Abstract: (57)【要約】
本発明は、マッシュを形成するためにペレット、クランブル、パウダーの形態をとり得る固体製品、例えば食料品上に、液体成分をスプレーするための新規な機器に関する。より詳細には、本発明は、ごく少量の液体成分を、比較的多量の固体製品上に均一にスプレーすることを可能にする装置に関する。
Patent JP-2002544086-A (JP)
Title: 円筒状リニア誘導モータを用いたコンベヤシステムスイッチ
IPC: E01B25/26
Filed: 2000-05-05
Abstract: (57)【要約】
スイッチ駆動装置として円筒状リニア誘導モータを備えるコンベヤトラック用コンベヤスイッチ。スイッチ舌片が、コンベヤトラックの第１および第２の位置の間で回動するように形成されており、その一方の端から延びる駆動アームを有する。スイッチ駆動装置はスイッチ舌片を駆動するための駆動アームと動作可能に連結されており、スイッチ舌片は可動コンベヤ構成要素をコンベヤトラックの第１および第２の走行路の間で誘導するように形成される。スイッチ舌片の円弧状運動に対するスイッチ駆動装置の直線運動を形成するために各種手段が設けられる。スイッチアセンブリはパワー／フリーコンベアシステム用のスイッチに特に適する。
Patent JP-2002544546-A (JP)
Title: 非線形光学装置及びそのための材料
IPC: G02F1/361
Filed: 2000-05-05
Abstract: (57)【要約】
非線形光学装置に用いるのに適した材料は、非中心対称結晶形を有する、酒石酸、ヒドロキシ置換安息香酸又はヒドロキシ置換ケイ皮酸より選ばれたヒドロキシ置換脂肪族又は芳香族カルボン酸のモルホリニウム塩又はチオモルホリニウム塩を含んでいる。好ましい塩としては、3-ヒドロキシ安息香酸モルホリニウム、4-ヒドロキシ安息香酸モルホリニウム、3,5-ジヒドロキシ安息香酸モルホリニウム、3-フルオロ-4-ヒドロキシ安息香酸モルホリニウム、2,3,5,6-テトラフルオロ-4-ヒドロキシ安息香酸二モルホリニウム、4-(4-ヒドロキシフェニル)安息香酸モルホリニウム、酒石酸モルホリニウム、4-ヒドロキシケイ皮酸モルホリニウム、4-ヒドロキシ安息香酸チオモルホリニウム又は3,5-ジヒドロキシ安息香酸チオモルホリニウムが挙げられる。
Patent JP-2002544435-A (JP)
Title: 脱硫方法
IPC: F02D41/02
Filed: 2000-04-20
Abstract: (57)【要約】
本発明は燃焼機関の排気通路内に配置された少なくとも１個のＮＯ     X  吸収触媒を脱硫するための方法に関する。ＮＯ X  吸収触媒内に貯蔵されたＮＯ     X  質量に依存してＮＯ X  吸収触媒の上流と下流のＮＯ X  濃度の比を表す設定可能な限界値に達した後で、脱硫が開始され、脱硫のためにＮＯ X  吸収触媒の最低温度が調節され、かつ燃焼機関の動作モードがλ≦１に調節され、そしてこの動作モードおよびまたは最低温度を達成するために燃焼機関の少なくとも１つの運転パラメータ（手段）に少なくとも一時的に影響が及ぼされる。限界値を達成する際に、排ガス温度を高め、かつ燃焼機関のλ≦１の動作モードをもたらす燃焼機関（１２）の少なくとも１つの第１の運転パラメータを調節し、設定可能な時間の経過後、最低温度に達しないときに、排ガス温度を高め、かつλ≦１の燃焼機関の動作モードをもたらす燃焼機関（１２）の少なくとも１つの他の運転パラメータを調節する。
Patent JP-2001225786-A (JP)
Title: Built-in speed change hub for bicycle
Inventor: HINO TETSUYA
IPC: B62M11/16
Filed: 2001-01-04
Abstract: PROBLEM TO BE SOLVED: To prevent a speed change mechanism from being shifted without requiring a time thus causing a drive body to race. SOLUTION: This built-in speed change hub is provided with a hub shaft 14, the drive body 60, a planetary gear mechanism 120, and a sun gear stop mechanism. The planetary gear mechanism 120 includes a first sun gear 124, a second sun gear 128, an intermediate gear unit 132, and a ring gear 98. The sun gear stop mechanism has a first sun gear stop member 190 and an auxiliary stop unit. The auxiliary stop unit is connected to the first sun gear 124 and the second sun gear 128, is moved between a first stop member 124 and a second stop member 128 to be selectively coupled with at least one of the first stop member 124 and the second stop member 128, and is coupled with at least one of the first stop member 124 and the second stop member 128. Part of the auxiliary stop unit has a second width D larger than a first width d.
Patent JP-2001235770-A (JP)
Title: Electrochromic device
Inventor: BERNETH HORST
IPC: G02F1/1503
Filed: 2001-01-05
Abstract: PROBLEM TO BE SOLVED: To provide an electrochromic device which avoids undesirable free radical reaction caused by coloring seeds and which has high fastness, high color intensity and easily adaptable tint. SOLUTION: The electrochromic device is produced by disposing two plates or films such as glass plates 1, 2 each having a conductive layer on one face with the conductive layers facing each other, bonding the two plates or films with an annular sealing ring 3 to define a certain volume, and filling the volume with an electrochromic medium containing at least one kind of compound OX2 which can be reduced and at least one kind of compound RED1 which can be oxidized. Two of same or different coloring units included in the compound RED1 or OX2 are connected through at least one kind of bridge in such a manner that a σ-bond is produced or broken between the two units on oxidation or reduction while the colors of the compounds are changed.
Patent JP-2002205528-A (JP)
Title: Duct structure of instrument panel
Inventor: FUNATO TOSHITAKA
IPC: B60H1/00
Filed: 2001-01-05
Abstract: PROBLEM TO BE SOLVED: To reduce cost and to prevent dew formation by forming an air flow passage using a duct wall part integrally stood and formed on the back side of a panel base material made of urethane foam. SOLUTION: The air flow passage 28 comprises the panel base material 22 made of hard urethane foam, rib-like duct wall parts 30 and 30 stood and formed on the back side of the panel base material 22, and a cover member 32 fixed so as to cover edges of the duct wall parts 30 and 30. The air flow passage 28 comprising the panel base material 22, the duct wall parts 30 and 30, and the cover member 32 connects an air conditioner unit 60 installed inside the panel base material 22 to an air outlet 62 disposed in the panel base material 22.
Patent JP-2002208742-A (JP)
Title: Method of manufacturing pyroelectric infrared detector element
Inventor: NAKANISHI TSUTOMU
IPC: G01J5/34
Filed: 2001-01-10
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a pyroelectric infrared detector element capable detecting infrared rays using a pyroelectric which raises the dimensional accuracy of an orientated thin film pyroelectric for constituting an infrared photodetector, and realizes the improvement of the design quality/ yield to make a high power device. SOLUTION: The manufacturing method is to pattern a thin film pyroelectric 23 into a desired shape for constituting an infrared photodetector through a laminate etching mask made of an organic resist material and an inorganic resist material.
Patent JP-2002207855-A (JP)
Title: Analysis method for management information, program therefor, computer readable recording medium recorded with the program and analyzer for management information
Inventor: NAKAJIMA TADASHI
IPC: G06Q10/04
Filed: 2001-01-10
Abstract: PROBLEM TO BE SOLVED: To provide an analysis method of management information, a program, a recording medium and an analyzer of the management information, with which the change tendency of an analysis object is intuitively grasped without being affected by temporary changes such as seasonal variation or sudden irregular variation. SOLUTION: This analysis method of the management information is provided with a change pattern model date setting step S10, an analysis object group selection step S20, an extraction step S30 for extracting and recording the result numerical data and moving year total value of the analysis object included in an analysis object group, a reference year and month specifying step S40, a decision year and month calculation step S50, a classification step S60, a display analysis object selection step S70 and an analyzed result display step S80.
Patent JP-2002208500-A (JP)
Title: Cell for accelerating tube and assembling process of the cell
Inventor: KAKIZAKI SHINJI
IPC: H05H9/00
Filed: 2001-01-11
Abstract: PROBLEM TO BE SOLVED: To fix ceramic members in a cell with springs with respect to the cell for an accelerating tube for accelerating an electron and an assembling process of the cell, thereby omitting a heating step and preventing the ceramics from falling off. SOLUTION: In an accelerating tube, a number of ring-like cells 10 are superimposed on one another in an axial direction, the outside thereof is fixed by copper electroforming 6 to form a water channel 5, and the whole is covered with an external tube 4. Within the cell 10, an electric wave absorbing ceramic 12 in a ring form is inserted and fixed into a groove 13. As a fixing method, a notched groove 7 is formed in the groove 13 to insert a spring contactor 14, and the ceramic 12 is pressed and fixed by rebound thereof. Since the ceramic 12 has heretofore been fixed within the groove 13 by soldering, a heating step at a high temperature is required. However, this step is unnecessary herein.
Patent JP-2002209581-A (JP)
Title: Method for identifying breed of bovine
Inventor: NAGAISHI HIROSHI
IPC: A01K67/00
Filed: 2001-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently identifying a bread of bovine serving as beef using commercial beef as specimen. SOLUTION: This method for identifying beef is based on the finding of a single nucleotide polymorphism that permits easily discriminating black-hair cattle and Holstein, which need to be identified as beef cattle, with the single nucleotide polymorphism being utilized as gene probe or primer for the gene amplification.
Patent JP-2002207505-A (JP)
Title: Physical distribution control device and method, and method of manufacturing semiconductor device
Inventor: TAKEUCHI HIROYUKI
IPC: G06F19/00
Filed: 2001-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a physical distribution control device and method enabling cooperation between the current process and the previous process, while facilitating the operation of a system for control over physical distribution, and a method of manufacturing a semiconductor device using the physical distribution control device. SOLUTION: Based on reference amounts of in-process rotations for different groups of manufacturing devices, a priority processing request can be made to the previous process in such a way that, of a group of workpieces in process at the groups of manufacturing devices, products flowing to those groups of manufacturing devices where the in-process rotations of the next process are below the reference amounts of in-process rotations are given a higher priority as they are processed. Thus, even if the total number of in-process products within a factory is kept low, each group of manufacturing devices can be kept in a condition in which no products wait for the next process, allowing the manufacturing devices to fully exhibit their capabilities. This allows reductions in period of manufacture and inventories.  Further, systematization enables labor savings and an increase of processing speed.
Patent JP-2002210507-A (JP)
Title: Method for piercing seamless steel tube
Inventor: KITANI YASUHIKO
IPC: B21B19/04
Filed: 2001-01-15
Abstract: PROBLEM TO BE SOLVED: To provide a piercing method for a seamless steel tube. SOLUTION: In a method for piercing the seamless steel tube, in this piercing method of the seamless steel tube, by working the tip part of a billet into a taper shape and working the shape of the inlet side of a roll into the same profile angle which is in accord with the tip shape of the billet, bitingness is improved. Moreover, the taper profile angle β of the tip part of the billet and the profile angle α of the inlet side of the roll are respectively taken as 1-4 deg..
Patent JP-2002218416-A (JP)
Title: Image display device and method
Inventor: SHIRAHAMA AKIRA
IPC: G09G5/377
Filed: 2001-01-15
Abstract: PROBLEM TO BE SOLVED: To prevent line flicker from being conspicuous in the display of data broadcasting. SOLUTION: A moving picture plane converting part 3 progressively converts an inputted 1920×1080i moving picture plane and outputs a 1920×540p moving picture plane to a blending processing part 2. A character and pattern plane converting part 1 doubly converts the number of horizontal pixels of a 960×540 character and pattern plane inputted through a decoder 31 and outputs a 1920×540 character and pattern plane to the blending processing part 2. The blending processing part 2 performs αblending processing of the inputted moving picture plane and character and pattern plane to generate a 1920×540p display plane.
Patent JP-2002217778-A (JP)
Title: Method and system for comb-line spectrum communication of direct spread type complementary sequence repetitive modulation type
Inventor: TAKAHASHI MASAKAZU
IPC: H04W52/02
Filed: 2001-01-17
Abstract: PROBLEM TO BE SOLVED: To reduce an average transmission signal power while keeping the transmission characteristic of a conventional complementary sequence repetitive modulation type comb-line spectrum communication system the same. SOLUTION: A transmitter side of an information signal uses N (N=2n power of 2, and n is an integer of 0 or more) sets of 0-attached extension sequence that is generated by attaching K-chips (K<=L) of 0s to the outside of a front part and the outside of a rear part of a repetitive sequence with a length NL consisting of N sets of self-complementary sequences each consisting of N sets of sequences each having a length of L chips and an amplitude of ±1 for a spread code to apply spread spectrum processing to the information signal.  A receiver side of the information signal uses N sets of chip- attached extension sequence that is generated by attaching K-chips of the rear part and the front part of the self-complementary sequence to the outside of the front part and the outside of the rear part of the repetitive sequence with a length NL consisting of N sets of the self-complementary sequences for an inverse spread code to apply inverse spread processing to the received signal.
Patent JP-2002209767-A (JP)
Title: Eggshell cutter for quail egg
Inventor: KAMO MAMORU
IPC: A47J43/14
Filed: 2001-01-17
Abstract: PROBLEM TO BE SOLVED: To provide an eggshell cutter for a quail egg, which has a thick and strong egg membrane and is troublesome to break it because it is difficult to take out its content if a nail top is not used to break the egg membrane and if a nail top is used, the nail top needs to be wiped with a tissue, a handkerchief or the like to remove its egg white. SOLUTION: This eggshell cutter is made of a hard thin board material 1. It has a through hole 2 whose size is roughly such that a quail egg be through the hole. On the circumference 3 of the through hole 2, an eggshell cutting edge 4, which is protruding toward the center of the through hole 2, is integrally formed.
Patent JP-2002133106-A (JP)
Title: Odd-lot stock dealing support system and method
Inventor: SAGAWA TAKAO
IPC: G06Q40/04
Filed: 2001-01-23
Abstract: PROBLEM TO BE SOLVED: To suitably execute trading orders related to odd lot stock so that the price fluctuating risk to the securities firm do not come to surface. SOLUTION: First, odd lot stock selling orders or odd lot stock buying orders for a specified corporation are received (step S5). Subsequently, it is determined whether the total stock number of the received odd lot stock selling orders or the total stock number of the received odd lot stock buying orders exceeds a threshold determined according to designated rules or not (step S9). On determining that the total stock number of the received odd lot stock selling orders or the total stock number of the received odd lot stock buying orders exceeds a threshold determined according to designated rules, selling orders of trading unit stock number of the specified corporation are given for the odd lot stock selling orders, or buying orders of unit stock number are given for the odd lot stock buying orders (step S11).  It is determined whether the total number of buying order or selling order stocks exceeds the unit stock number or not (steps S17), and if yes, the minimum ordered stock number among the buying orders or selling orders is distributed to all customers, and the not yet allocated stocks are allocated at the load average of each order remainder (step S19).
Patent JP-2002220016-A (JP)
Title: On-vehicle emergency information reporting device
Inventor: KUROE TERUAKI
IPC: G08G1/13
Filed: 2001-01-24
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a conventional on-vehicle emergency informa tion reporting device in which, because it cannot determine the degrees, situations and the like of accidents, it must process accidents in the order that they are reported, so it cannot preferentially process even serious accidents involving casualties. SOLUTION: This device includes a plurality of switches which output signals matching the degree of emergency, and an emergency reporting process unit for determining the degree of emergency based on the signals from the emergency reporting switches and reporting it to an emergency destination.
Patent JP-2002220433-A (JP)
Title: Epoxy resin composition and insulating board
Inventor: YODA HIROYOSHI
IPC: C08K9/04
Filed: 2001-01-26
Abstract: PROBLEM TO BE SOLVED: To provide an insulating board capable of markedly reducing the heat expansion coefficient by formulating a small amount of an inorganic filler. SOLUTION: The epoxy resin composition for a laminated board is obtained by mixing a thermosetting resin having an epoxy reactive group, a flake inorganic substance, which is obtained from a layered clay mineral treated with at least one secondary amines of the secondary amine and an ion having a hydrogen bound to the amine and at least one third amines of the third amine and an ion having a hydrogen bound to the amine, and a curing agent.
Patent JP-2002219592-A (JP)
Title: Optical fiber mechanism
Inventor: TSUBOTA SHUHO
IPC: B23K26/064
Filed: 2001-01-26
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber mechanism to prevent the damage to the optical fiber caused by a reflecting light generating in laser beam welding. SOLUTION: The optical fiber mechanism is provided with a columnar fiber holder member having a large diameter columnar straight hole directing from the rear end to the front end, a taper part, a small diameter columnar straight hole, a plurality of pressure fitting pieces divided into a plurality of pieces and inserted from the large diameter columnar straight hole of the fiber holder into the taperlike hole, an optical fiber whose tip is inserted into the small diameter straight hole of the fiber holder through a through hole formed by each pressure fitting piece so that the tip is protruded to the same face of the tip face of the holder member or a little protruded from the tip face, and an adhesive layer formed on the covering face of the optical fiber with which the inner face of each pressure fitting piece comes into contact.
Patent JP-2002218947-A (JP)
Title: Method for preparing raw material cuttlefish for deep- frying use and the resultant raw material cuttlefish for deep-frying use
Inventor: SHIMONISHI KANAE
IPC: A23L17/50
Filed: 2001-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for preparing raw material cuttlefish for deep-frying use, solving the conventional problems that because of insufficient removal of free water from raw material cuttlefish, drippings occur, after prepared, and the raw material cuttlefish gets wet and smeary, or when cooked with a hot edible oil for making deep-fried cuttlefish, oil splashes often occur, presenting a danger associated with the cooking operation, and further, because of excessive quantities of salt added, there has been concern about developing health disorders due to excessive intake of salt as a result of eating deep-fried cuttlefish. SOLUTION: This method for preparing raw material cuttlefish for deep-frying use comprises the steps of incorporating thawed cuttlefish with common salt and a seasoning and, optionally a spice, and treating the resultant cuttlefish with separating powder; wherein the common salt to be use is dry one with low moisture content (<=0.5 wt.%), and the particles of the common salt and the seasoning/spice are made fine (<=0.7 mm in size) to raise dehydrating effect and homogeneously mix them with the cuttlefish.
Patent JP-2001228867-A (JP)
Title: Performance sound field controller
Inventor: KAWAKAMI FUKUJI
IPC: H04S3/00
Filed: 2001-01-29
Abstract: PROBLEM TO BE SOLVED: To realize natural sounds in musical instrument at performance, using a simple constitution. SOLUTION: A plurality of microphones 68 to 70 and a plurality of loud speakers 72 to 74 are disposed at an electronic musical instrument 62. The sound collection signals of the microphones 68 to 70 are successively changed over in routes by a sound collection signal changeover circuit 86, and reflected sound signals are formed in FIR filters 88 to 90. The reflected sound signals are added to the musical tone signals generated from a sound source generating circuit 79 by adders 96 to 98 and are reproduced from the loud speakers 72 to 74. The tones reproduced from the speakers 72 to 74 are reflected by the walls and ceilings of a room and are re-collected by the microphones 68 to 70.
Patent JP-2002227216-A (JP)
Title: Cast-in-place form
Inventor: SAKAMOTO YUZO
IPC: E04G9/00
Filed: 2001-01-29
Abstract: PROBLEM TO BE SOLVED: To prevent deflection of a cast-in-place form. SOLUTION: In the cast-in-place form, a deflection part is fitted with a brace from the vicinity of an upper anchor.